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FRONT OIL SEAL REPLACEMENT [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]

FRONT OIL SEAL REPLACEMENT [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]

SM2565605


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Special Service Tool (SST)

1. : Mazda SST number
2. : Global SST number
1: 49 B011 105
2: –
Adapter
1: 49 UN20 5072
2: 205-072
Holder
1: 49 G028 205
2: –
Oil seal installer

Replacement Part

Front oil seal
Quantity: 1
Location of use: Engine front cover

Oil and Chemical Type

Engine oil
Type: Recommended oil
Warning
• A hot engine can cause severe burns. Turn off the engine and wait until it is cool before servicing.

1.Remove the front under cover No.2. (See FRONT UNDER COVER No.2 REMOVAL/INSTALLATION.)

2.Remove the front splash shield (RH). (See SPLASH SHIELD REMOVAL/INSTALLATION.)

3.Remove the drive belt. (See DRIVE BELT REMOVAL/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))].)

4.Remove in the order indicated in the table.

5.Install in the reverse order of removal.

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1
Crankshaft pulley lock bolt
2
Crankshaft pulley
3
Front oil seal



Crankshaft Pulley Lock Bolt Removal Note

Caution
• To prevent damage to the crankshaft pulley, protect the crankshaft pulley with a clean cloth so that the bar part (205-072) of the SST does not contact the crankshaft pulley.
• To prevent damage to the engine front cover, be careful not to allow the tab part (49 B011 105) of the SST to get caught between the crankshaft pulley and the engine front cover.

1.Hold the crankshaft pulley using the SSTs.

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2.Remove the crankshaft pulley lock bolt.



Front Oil Seal Removal Note

1.Cut the front oil seal lip using a utility knife.

2.Remove the front oil seal using a flathead screwdriver with the tip protected by a clean cloth to prevent damage to the crankshaft.

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Front Oil Seal Installation Note

1.Apply clean engine oil to the inner surface of a new front oil seal.

2.Insert the front oil seal into the engine front cover by hand.

3.Tap the front oil seal in evenly using the SST and a hammer.

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Front oil seal press on amount
0—1.0 mm {0—0.039 in} from edge surface of engine front cover



Crankshaft Pulley Lock Bolt Installation Note

Caution
• To prevent damage to the crankshaft pulley, protect the crankshaft pulley with a clean cloth so that the bar part (205-072) of the SST does not contact the crankshaft pulley.
• To prevent damage to the engine front cover, be careful not to allow the tab part (49 B011 105) of the SST to get caught between the crankshaft pulley and the engine front cover.

1.Hold the crankshaft pulley using the SSTs.

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2.Tighten the crankshaft pulley lock bolt in the order shown in the following two steps.